I can't help thinking that it's time that all GPs, consultants, care home managers and everyone else involved were fully informed about Advance Directives, what they mean and how they are applied when it comes to dementia. I often hear that people are advised to sort out LPA following diagnosis. ('Because soon you won't be capable of looking after your own finances...') Some are also advised to give up driving. (Because soon you won't be able to drive safely...')
But it seems the professionals stop short of saying you should make an Advance Directive too. (Because soon you will lose your mind, become incontinent, lose mobility. You won't know where you are, won't be able to do anything for yourself and won't recognise anyone anymore. In other words, you will have no quality of life.)
OK, I understand - no one wants to tell anyone that. But it is so important! It's also an incredibly sensitive, emotive subject and every individual has a personal opinion. People with MND and other awful terminal illnesses/conditions know exactly what's coming and make those decisions but for some reason, with dementia, it seems we're still so reluctant to tell the truth about what's going to happen. Why?
My mother knew exactly what she wanted when it came to EOL decisions. She made an Advance Directive (It was called a Living Will back then) some 20 years before dementia set in and also made sure family knew her wishes. She knew very little about dementia (certainly not that she would get it one day!) but was very clear about quality of life and what she would or wouldn't tolerate. And she made myself and my brother aware of her wishes. Her 'line in the sand' was incontinence/personal care and she once said to me, 'If I can't even wipe my own bum I don't want to live. And if I lose my mind, what is the point in continuing? Just give me a handful of happy pills and let me die.'
Of course, nothing is that simple but at least we knew her wishes. Her living will included her statement saying that if she ever lost capacity or would be dependent on others to look after her for the rest of her life, she didn't wish to receive any further medical treatment or interventions, even if that meant she would die as a result.' (That last bit has to be in the directive.) As it happened, I wasn't required to challenge any decisions before she died. It was unexpected really - she was 'out of sorts' for a few days then she just... died. But in the previous few years there were times when I had to think seriously about what to do in her best interests. She was pushed over by another resident in the care home and broke her hip. Should I have presented her Living Will then and insisted she didn't go to hopsital to get it fixed? I don't know. I didn't and she recovered and was 'OK' for a couple of years longer though she had little quality of life. I decided that if she got an infection I would refuse antibiotics on her behalf and let nature take its course. But it's not that simple! She didn't get the 'old man's friend' chest infection or pneumonia but got UTIs and her behaviour would be off the scale. I worried the CH would ask to leave which I really didn't want so I allowed antibiotics. But was I going against her wishes? Probably.
There is also the problem you come up against when you deal with other people who don't realise you are trying to stick to your mother's expressed wishes and think you just want to bump her off. I can remember waving mum's Living Will on one occasion, saying I didn't want her to go to hospital again. (Mum had had a minor fall.) The care home worker gave me a hateful look and said, 'Why? Don't you love your mother?'
So it's never easy. Going to Switzerland for euthanasia is never going to be possible because you need to have mental capacity to decide to end your life. That's why it's so important to make these decisions while you still have capacity, get them down in writing and make sure also your family know your wishes.
Just because we can keep someone alive doesn't mean it's the right thing, especially when it's absolutely not what the person wanted. Continuing life 'at any cost' is not what most people would choose. I'd even go so far as to say it is inhumane to keep someone alive (through forced feeding, for example) when doing so achieves no purpose. No one would do that with a pet, no matter how much you loved it, because at that stage you are keeping the animal alive for your own benefit not because it's in the interest of the poor creature. So why do we insist on keeping a person alive when there is no hope?